Resin powder is a light yellow powder used on a lithograph plate to hold the ink or coloring material and to protect the lines on the image from the acid of the platemaking solution. It is made of residual resin (resine in French) left over after dis

Talcum powder is a white or light gray powder used on a lithograph plate to make the ink or coloring material hold and to protect the lines on the image from the acid of the platemaking solution. It is a fine powder produced by pulverizing talc (h